Describe what you might do if you suspect a problem is caused by a corrupted Windows system file.
What will be an ideal response?
A Windows application or hardware problem might be caused by a corrupted Windows system file. That's where System File Checker might help. System File Checker (SFC) protects system files and keeps a cache of current system files in case it needs to refresh a damaged file. To use the utility to scan all system files and verify them, first close all applications and then enter the command sfc /scannow in an elevated command prompt window. If corrupted system files are found, you might need to provide the Windows setup DVD to restore the files. If you have problems running the utility, try the command sfc/ scanonce, which scans files immediately after the next reboot.
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The methodology used by web project teams is usually:
a. the SDLC b. a derivative of the SDLC similar to the one discussed in this chapter c. decided on as the project is built d. web sites do not require the use of a development methodology
Identify the login name and the password, shown in plain text in the payload of the packets that you captured.
What will be an ideal response?
Average Disk Bytes/Transfer, % Disk Time, Current Disk Queue Length, Disk Transfers/sec, and % Free Space are all considered _______________________
a. Increments b. Reports c. Counters d. Instances
Compressing a file decreases the file size.
Answer the following statement true (T) or false (F)